Results 71 to 80 of about 6,091 (222)

Multitemporal Analysis of Land Cover Changes in the Rabanal Páramo Ecosystem (Colombia) From 2000 to 2020 and Its Planning Regulations

open access: yesLand Degradation &Development, Volume 36, Issue 7, Page 2247-2258, 30 April 2025.
ABSTRACT The páramos, with their high biodiversity and benefits to humanity, are crucial ecosystems in Colombia. Despite their importance, there is a significant knowledge gap regarding the extent of land cover changes and the identification of planning regulatory milestones on these ecosystems.
Paulina Vergara   +1 more
wiley   +1 more source

Rare or threatened vascular plant species of Wollemi National Park, central eastern New South Wales [PDF]

open access: yes, 2013
Wollemi National Park (c. 32o 20’– 33o 30’S, 150o– 151oE), approximately 100 km north-west of Sydney, conserves over 500 000 ha of the Triassic sandstone environments of the Central Coast and Tablelands of New South Wales, and occupies approximately 25 ...
Bell, Stephen A. J.
core  

Commodity risk assessment of Salix caprea and Salix cinerea plants from the UK

open access: yesEFSA Journal, Volume 23, Issue 4, April 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH)   +31 more
wiley   +1 more source

In vitro Antioxidant and Enzymatic Approaches to Evaluate Neuroprotector Potential of Blechnum Extracts without Cytotoxicity to Human Stem Cells

open access: yesPharmacognosy Magazine, 2016
Background: Investigation of selected plant extracts on multi-targets related to neurodegeneration, such as monoamine oxidases (MAO), cholinesterase enzymes, and antioxidant activities (AOA) is a useful tool for identification of new scaffolds. Objective:
J. Andrade   +5 more
semanticscholar   +1 more source

Floristic variation in Sphagnum-dominated peatland communities of the Central Highlands, Victoria [PDF]

open access: yes, 2013
The floristic composition of Sphagnum-dominated peatlands in the Central Highlands region of Victoria was surveyed (37º 25´ S; 145º 50´ E). NMDS ordination and cluster analysis divided the peatland sites into two broad groups with altitude being the most
Morgan, John W., Shannon, J.M.
core  

DIET COMPOSITION OF ANOA (Buballus sp.) STUDIED USING DIRECT OBSERVATION AND DUNG ANALYSIS METHOD IN THEIR HABITAT [PDF]

open access: yes, 2009
Anoa are fully protected under Indonesian Law since 1931 (Law of Protection of Wild Animals 1931, no 134). Increasing law enforcement regarding hunting as well as promoting awareness of the Anoas unique threatened the existence of conservation measures.
Aryanto, S   +7 more
core   +2 more sources

Seven Year Decline of Mountain Hare Abundance in the Peak District, England

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
From 2017 to 2024, systematic transect surveys of the only mountain hare population in England showed a statistically significant continual decline of 58%. It is not known whether this decrease is symptomatic of parasite mediated population cyclicity or other factors.
Carlos P. E. Bedson   +2 more
wiley   +1 more source

Potensi Pakih Sipasan (Blechnum orientale) sebagai Antibakteri Terhadap Staphylococcus aureus dan Methicillin Resistant Staphylococcus aureus

open access: yes, 2019
Staphylococcus aureus is an opportunistic pathogenic bacteria. These bacteria can cause infections of the skin, bones, lungs, heart or systemic infections.
Yossi Rahmadeni   +2 more
semanticscholar   +1 more source

NUEVO REGISTRO DE BLECHNUM (BLECHNACEAE) PARA LA FLORA DEL NOROESTE ARGENTINO

open access: yesDarwiniana, nueva serie, 2018
Blechnum malacothrix , hasta el momento conocida solo de Peru y Bolivia, se registra por primera vez para el noroeste de Argentina. Con este hallazgo el numero de especies de la familia Blechnaceae en este pais asciende a 23, la mayoria de las cuales ...
A. M. Jarsún   +2 more
semanticscholar   +1 more source

Commodity risk assessment of Populus alba, Populus nigra and Populus tremula plants from the UK

open access: yesEFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Populus alba, Populus nigra and ...
EFSA Panel on Plant Health (PLH)   +32 more
wiley   +1 more source

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